INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f322327121391155997047bf21ad8dd2b287f41b8b41f4a47069fd56dd1dd8dd', 
    'TjxInrQwVTPxaxzMl1l8kuZh0SDqjG8Ei0ltWXU7eZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)